CIEN stock

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CIENA Corp [CIEN] moved down -21.04: Why It’s Important

CIENA Corp [NYSE: CIEN] loss -21.04% or -20.33 points to close at $76.29 with a heavy trading volume of 8163704 shares. The daily chart for CIEN points out that the company has recorded 53.10% gains over the past six months. If we look at the